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Phone & connectivity
T-Mobile US
Company websitet-mobile.com (opens in a new tab)
Customer Service Number
Company-published numberCustomer service — US mobile customers
1-800-937-8997USDaily 4:00 a.m.–9:00 p.m. Pacific Time
View original source (opens in a new tab)Source reviewed
The Briar Review is an independent directory. We are not T-Mobile US’s customer-service team. Listed numbers belong to the named provider; we do not answer, transfer or record calls.
BEFORE YOU GET IN TOUCH
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Begin a conversation with T-Mobile US by selecting the route appropriate to your account, purchase or reservation. The documented telephone purpose is customer service — us mobile customers. Follow the original source if you need the latest opening hours or contact instructions.
- Separate a line or billing enquiry from a device-manufacturer issue.
- Keep the service and account-holder information available privately.
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READER EXPERIENCES
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